Fischer 535980 DuoPower Big Pack - 8 x 40mm (Pack of 120)

• The fischer DuoPower offers very good hold values as a result of its 2 components: Depending on the building material, the grey components made from high quality nylon automatically activates the optimum product function (expansion, folding, knotting) for the best hold
• The expansion wings of the red component support the secure expansion and offer additional security to the grey component
• Easy screwing-in of the screw and correct "tightening" to close
• No over-tightening of the screw
• The preshaped edge on the plug head prevents the plug from slipping into the drill hole

Advantages

• Two component materials for top load values and intelligent functioning depending on the substrate
• Great feedback (feel-good factor) of the plug. You can feel exactly, when the plug is installed perfectly
• The narrow plug rim prevents slipping into the drill hole
• The serrated anti-rotation feature prevents rotation in the drill hole during installation
• The greater anchorage depth of the DuoPower 6 x 50, 8 x 65 and 10 x 80 means that the plug is especially suited to fixings in hollow building materials, aerated concrete and to bridge plaster